63121289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48221}}^1$

素因数の和:48256

約数の個数: 16

約数和(自身を含む): 83327616

約数和(自身を除く): 20206327

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 48221, 337547, 530431, 819757, 3713017, 5738299, 9017327, 63121289]

約数ペア:

[(1, 63121289), (7, 9017327), (11, 5738299), (17, 3713017), (77, 819757), (119, 530431), (187, 337547), (1309, 48221)]